Lesson 6 of 14 · Module 2: Exposure and Focus
Composing Vertical vs. Horizontal
Shoot two separate 8 second clips of the same subject, one in vertical orientation and one in horizontal orientation, reframing the composition for each rather than cropping one from the other.
How to Film Vertical Video on Phone | 6 Vertical Filming Tips | iPhone Filmmaking for Beginners
Demonstrates reframing the same subject for vertical vs. horizontal orientation with on-screen visual comparisons and phone-specific guidance. Published 2021 (~5 years old, outside the preferred window), but the orientation/composition principles are unaffected by phone UI changes.
Objective
Why This Matters
Orientation isn’t a phone default, it’s a decision tied to where the footage will live. Shoot everything the same way out of habit and you end up cropping a horizontal clip down to a tall sliver for Instagram, leaving your subject as a tiny floating figure in a sea of dead space top and bottom.
The Technique
Vertical (9:16) is for phone-native platforms: Reels, TikTok, Stories, anything watched one-handed on a phone screen. Horizontal (16:9) is for anything meant to feel cinematic or watched on a screen wider than tall: YouTube, a short film, a TV.
You choose orientation before you shoot, not after, by physically turning the phone itself. Hold it upright for vertical, rotate it 90 degrees for horizontal. The stock Camera app does not meaningfully “un-crop” a horizontal shot into a good vertical one, so don’t shoot one and plan to fix it later.
Reframe your composition for each orientation, don’t just rotate the phone and keep the same distance from the subject. Vertical is narrow, so move closer or fill more of the height with your subject, since the sides give you nothing useful. Horizontal is wide, so back up and use the sides intentionally, letting real environment (a street, a room, other people) show on both sides rather than leaving flat empty space.
Watch For This
Good
- Subject fills a meaningful portion of the frame height, minimal empty space above or below.
- Left and right space shows real context that adds to the shot.
Classic Failure
- Vertical clip looks like a cropped horizontal shot, subject tiny and floating in the middle.
- Horizontal clip has the subject dead center with meaningless empty space on both sides.
Your Drill
Pick one subject and location. Shoot 8 seconds vertical, reframing so the subject fills the frame. Then physically rotate the phone and shoot 8 seconds horizontal, backing up and using the width with real context. 2 takes per orientation.
Shot it? The AI coach below reviews your clip against this lesson's pass checklist.
Pass Checklist
Lesson complete
Criterion met: The vertical clip fills the frame with the subject top to bottom with minimal dead space, and the horizontal clip uses the left and right space to show real environmental context, not empty background.
Next: Lesson 7: Capturing Clean Audio On the FlyHow solid did that feel?
Noted.
Coach Note
Your vertical clip is a horizontal shot squeezed into a tall box, the subject’s floating in the middle third. Turn the phone before you shoot next time, don’t fix orientation after the fact.
AI Coach
Conversations clear when you leave the page.
Ask about this lesson, or paste what your drill produced above and get it checked against the list.
The coach comes online shortly.
Resurfaces In
Lesson 12 (Building a Scene From Three Shots), Lesson 14 (Capstone).